625 ILCS 45/10-2
All revenue received under the provisions of the "Snowmobile Registration and Safety Act", including registration fees, fines, or other income of whatsoever kind or nature, shall be deposited in the State Treasury in "The State Boating Act Fund". Appropriations of such revenue shall be made only to the Department for administering the registration of snowmobiles, snowmobile safety, snowmobile safety education and enforcement provisions of the "Snowmobile Registration and Safety Act" or for any purpose related or connected thereto, including the construction, maintenance, and rehabilitation of snowmobile recreation areas or any other facilities for the use of snowmobiles, including plans and specifications, engineering surveys and supervision and land acquisition where necessary.
625 ILCS 45/10-2